CN104665820A - Wearable Mobile Device And Method Of Measuring Biological Signal With The Same - Google Patents
Wearable Mobile Device And Method Of Measuring Biological Signal With The Same Download PDFInfo
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- CN104665820A CN104665820A CN201410446691.8A CN201410446691A CN104665820A CN 104665820 A CN104665820 A CN 104665820A CN 201410446691 A CN201410446691 A CN 201410446691A CN 104665820 A CN104665820 A CN 104665820A
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Abstract
A wearable mobile device and a method of detecting a biosignal with a wearable mobile device are provided. A method of detecting a biosignal with a wearable mobile device involves determining whether a wearable mobile device is closely attached to a user; and providing a biosignal-based service in response to the wearable mobile device being determined to be closely attached to the user.
Description
This application claims and be submitted to the interests of the 10-2013-0144550 korean patent application of Korean Intellectual Property Office on November 26th, 2013, the whole open of this application is all herein incorporated by reference in order to all objects.
Technical field
Below describe and relate to wearable mobile device and use wearable mobile device to detect the method for bio signal.
Background technology
Intelligent mobile terminal widely use the development of the wearable mobile device causing new model and the variation of such device.
Some wearable mobile devices are provided as not only has the function of display about the information of mobile terminal, also has and detects bio signal with the function of the health status of supervisory user from user.The wearable mobile device measuring bio signal is implemented as various configuration.Such as, a type of such device is Wristwatch-type device, and wherein, described Wristwatch-type device can use photoplethysmographic (PPG) sensor to monitor the heart rate of the user adorning oneself with this device.
In order to the health from user detects bio signal, the sensor in Wristwatch-type device needs the skin being closely attached to user.But, in order to realize the close contact between sensor and skin, can be unnecessary by this Plant arrangement and tightly against around skin.Therefore, the user adorning oneself with so wearable mobile device can feel his or her adorn oneself with this device wrist or body part tightened by this device.
In addition, what user experienced tighten can due to the fact that and aggravate: wearable mobile device is closely attached to skin all the time, even if be also like this when this device does not detect bio signal from user.Therefore, expect to be manufactured on for user provide comfortable while detect the wearable mobile device of bio signal exactly.
Summary of the invention
Content of the present invention is provided to introduce the following design through selecting further described in a specific embodiment in schematic form.Content of the present invention is not intended to key feature or the essential feature of assert claimed theme, is also not intended to the scope for helping to determine claimed theme.
In usual one, provide a kind of method measuring bio signal, described method comprises: determine whether wearable mobile device is closely attached to user, and the service provided based on bio signal in response to wearable mobile device is confirmed as closely being attached to user.
There is provided the step based on the service of bio signal to comprise: the program performing the bio signal that program or use sense for sensing bio signal from user measure, and provide the result produced from performed program as the service based on bio signal.
Determine that the step whether wearable mobile device is closely attached to user can comprise: measure scope or wearable mobile device position that touches when contacting with user that wearable mobile device contacts with user, and meet predetermined standard value in response to the scope measured, or corresponding to the predetermined skin region of user and determine that wearable mobile device is closely attached to user in response to the position measured.
In another is usual, provide a kind of method using wearable mobile device, described method comprises: make the bracelet comprising sensor be attached to user, based on bracelet moving and determining whether sensor is closely attached to user during being attached to user, and sense bio signal by activated sensors from user in response to determining sensor to be closely attached to user.
Determine that the step whether wearable mobile device is closely attached to user can comprise: the AFE (analog front end) of sensor is set to the Body contact with user, and determines that bracelet is closely attached to user in response to AFE (analog front end) is not in lead-fail detector (leadoff) state.
Determine that the step whether wearable mobile device is closely attached to user can comprise: send micro-electric current by the AFE (analog front end) of sensor to the health of user, and meet predetermined value in response to the impedance of measuring based on the return of sent micro-electric current and determine that bracelet is closely attached to user.
Described method usual in, bracelet also can comprise: other sensor, for determining whether bracelet is closely attached to user, wherein, the step determined can comprise: in response to described other sensor based on bracelet when being attached to user accompanying to body position and enter mode of operation, determine that bracelet is closely attached to user.
The step of sensing bio signal can comprise: based on bracelet when being closely attached to user accompanying to body position and identify the sensor of activation, and sense bio signal by the sensor identified.
The usual aspect of described method also can comprise: in response to determining that bracelet is closely attached to user, performs the program that is associated with bio signal or system environments is adjusted to predetermined value.
The usual aspect of described method also can comprise: export and determine whether bracelet is closely attached to the result of user.
In another is usual, a kind of wearable mobile device comprises: bracelet, is configured to be attached to user by the health around user; Determiner, is configured to based on bracelet moving and determining whether bracelet is closely attached to user during being attached to user; Sensor unit, comprise sensor, wherein, sensor is configured to sense bio signal from user after being activated in response to determiner determination bracelet is closely attached to user.
AFE (analog front end) in sensor can with the Body contact of user, determiner can be configured in response to AFE (analog front end) is not in lead-fail detector state and determine that bracelet is closely attached to user.
AFE (analog front end) in sensor can be configured to send micro-electric current to the health of user, and determiner can be configured to meet predetermined value in response to the impedance of measuring based on the return of sent micro-electric current and determine that bracelet is closely attached to user.
Bracelet also can comprise for determining whether bracelet is closely attached to the other sensor of user, determiner can be configured to: in response to described other sensor based on bracelet when being attached to user accompanying to body position and enter mode of operation, determine that bracelet is closely attached to user.
Sensor unit can be configured to: based on bracelet when being closely attached to user accompanying to body position and identify the sensor of activation, and sense bio signal by the sensor identified.
The usual aspect of described device also can comprise: controller, is configured to be confirmed as closely being attached to user in response to bracelet, performs the program that is associated with bio signal or system environments is adjusted to predetermined value.
The usual aspect of described device also can comprise: output unit, is configured to export determine whether bracelet is closely attached to the result of user.
In usual one, a kind of wearable mobile device comprises: band portion, is configured to make wearable mobile device removably be attached to user, and wherein, band portion comprises the sensing surface be configured to the contact skin of user; Processor, is configured at least one be defined as by the contact condition of sensing surface and skin in close contact state and relaxed state; Comprise the sensor unit of bio-signal sensor, be configured in response to processor determination sensing surface is in close contact state via skin sensing bio signal.
Sensor unit can be configured to: forbid bio-signal sensor in response to processor determination sensing surface is in relaxed state.
The usual aspect of wearable mobile device also can comprise the contact-detection sensor be arranged on band portion, and contact-detection sensor can be configured to: the signal that measurement processor uses, to determine the contact condition of the skin of sensing surface and user.
Further feature and aspect will be clear by detailed description of the invention, accompanying drawing and claim below.
Accompanying drawing explanation
Figure 1A is the diagram of the example that wearable mobile device is shown.
Figure 1B is the diagram of another example that wearable mobile device is shown.
Fig. 2 is the diagram of the configuration of the example that wearable mobile device is shown.
Fig. 3 A and Fig. 3 B illustrates to determine whether sensor is closely attached to the diagram of the example of the method for user.
Fig. 4 illustrates that wearable mobile device selectively uses the flow chart of the example of the method for bio signal.
Run through the drawings and specific embodiments, unless otherwise described or regulation, otherwise identical drawing reference numeral will be understood to indicate identical element, characteristic sum structure.Accompanying drawing can not to scale (NTS) be drawn, in order to clear, illustrate and facilitate, can exaggerate the relative size of the element in accompanying drawing, ratio and description.
Detailed description of the invention
Detailed description of the invention is below provided to help the overall understanding of reader's acquisition to method described here, equipment and/or system.But the various changes of system described here, equipment and/or method, amendment and equivalent will be clearly for those of ordinary skill in the art.Described treatment step and/or the carrying out of operation are examples; But, except must by particular order occur step and/or operation except, the order of step and/or operation is not limited to order set forth herein, and can change as known in the art.In addition, in order to clearly and concisely, the description to the known function of those of ordinary skill in the art and structure can be omitted.
Can implement described feature in many different forms, described feature should not be construed as limited to example described here.On the contrary, provide example described here will to be thorough and complete to make the disclosure, and four corner of the present disclosure will have been passed on to those of ordinary skill in the art.
In order to the health detection signal exactly from user, needing the transducer arrangements of wearable mobile device is close to skin.But, make mobile device be attached to body part tightly and can cause uncomfortablely tightening sense.In addition, even if also make wearable mobile device closely be attached to skin when bio signal is not detected, this can make user be unwilling to wear this mobile device all the time.
The wearable mobile device of improvement can improve a Consumer's Experience, and wherein, described wearable mobile device allows the close attachment to skin when bio signal is detected, and allows lax attachment when bio signal is not detected.In addition, whether just can be detected based on bio signal or whether mobile device is in close contact for detecting bio signal, and to control the displaying contents of wearable mobile device further, make unnecessary information not take limited display space.
Sensor unit indication sensor described here or one group of sensor, wherein, described sensor or one group of sensor can be attached to the object of the body part of such as user or target, and detect the signal produced from described object.Other bio signal that the signal detected can comprise electrocardiogram (ECG), photoplethysmographic (PPG), impedance, electromyogram (EMG) or be associated with user.Be included in sensor in sensor unit or one group of sensor can indicate and can be used for monitoring the contraction of muscle and loosening or can sense PPG sensor, the EMG sensor of various types of bio signal.Except described sensor, sensor unit also can comprise and can be used for determining whether wearable mobile device is closely attached to the other sensor of user, such as, and such as temperature sensor, force transducer and illuminance transducer.When wearable mobile device is closely attached to user, wearable mobile device can be called as and is in close contact state.When wearable mobile device is confirmed as not closely being attached to user (even if this mobile device is attached to user), wearable mobile device can be confirmed as being in relaxed state.
Bracelet can comprise sensor unit, and wherein, sensor unit comprises sensor or one group of sensor.Bracelet removably can be attached to human body.Bracelet can be implemented as various different pattern.Such as, bracelet can have the pattern of loop configuration, by allowing the hands of user to pass described loop configuration described loop configuration to be arranged as the wrist around user, described loop configuration can be made to be attached to user.In another example, bracelet can have the semi-circular by allowing wrist to adhere to through the opening portion of ring.In another example, bracelet can have hinge shape, is allowed wrist to pass ring with closed described ring by the part of expanded loop and after wrist being placed in described ring by the part of opening.
Such as, when annular bracelet is attached to the arm as destination object, the sensor unit be arranged in bracelet can be used for detecting the bio signal produced from arm muscles.In the process detecting bio signal, when bracelet moves towards the forearm with relatively large circumference and is thus closely attached to arm, sensor unit can detect the bio signal produced from arm muscles.
On the contrary, move in response to bracelet towards the wrist had relative to little circumference and be thus loosely attached to arm, sensor unit can suspend the detection to bio signal.Therefore, sensor unit can be closely be attached to user or be loosely attached to user selectively to detect bio signal based on bracelet.
Activated sensors unit when wearable mobile device described here is by being confirmed as at bracelet being closely attached to user also allows sensor unit to sense bio signal, provides the service based on bio signal.
Simple motion in response to user makes bracelet closely be attached to body part, and wearable mobile device can in the service without the need to providing when operation bidirectional from user based on bio signal.Such as, user can use his or her hands to impel the sensor region of bracelet with below skin close contact.Based on described pressing, wearable mobile device can when without the need to pressing any button or handling any object on digital display screen activated sensors unit.Therefore, convenience can be increased further.
Figure 1A and Figure 1B is the diagram of the example that wearable mobile device 100 and wearable mobile device 110 are shown.
Be implemented as the form of bracelet or watch with reference to the wearable mobile device 100 of Figure 1A and Figure 1B, Figure 1A and the wearable mobile device 110 of Figure 1B, wherein, described bracelet or watch can be worn around the body part of user, to be attached to user.
Wearable mobile device 100 and wearable mobile device 110 can comprise: band portion 102 and band portion 112, are configured to make wearable mobile device 100 and wearable mobile device 110 be attached to the body part of such as wrist; Sensor unit 104 and sensor unit 114, be configured to the bio signal detecting user via body part; Display unit 106 and display unit 116, be configured to provide visual user interface about the service based on bio signal to user.Except providing the service based on bio signal, display unit 106 and display unit 116 can be configured to displaying time or provide other to serve to user.With reference to Figure 1B, wearable mobile device 110 can comprise: breach 118, and the part forming the ring of bracelet is opened at breach 118 place.Breach 118 can allow user his or her wrist to be inserted in ring.
Band portion 102 and band portion 112 are attached to user by making wearable mobile device 100 and wearable mobile device 110 around the body part of user.The band portion 102 of bracelet and band portion 112 can comprise sensor unit 104 and sensor unit 114 and display unit 106 and display unit 116 respectively, and obtain bio signal when being attached to user and submit necessary information to user.
In one example, band portion 102 and band portion 112 can be made up of hard material.Therefore, the skin of bracelet can be not easy to be out of shape because of external force.Such as, when in the wrist being placed in user, wrist and the space between band portion 102 and band portion 112 can form space, and allow bracelet to be loosely attached to wrist.In this example, due to the elastic property of band portion 102 and band portion 112, band portion 102 and band portion 112 can not tighten the health of user consistently.Therefore, service desired by user the time period that time period of user and band portion 102 and band portion 112 be loosely attached to user closely can be attached to band portion 102 and band portion 112 divide.
In another example, band portion 102 and band portion 112 can be made by having elastic flexible material, and based on the band portion 102 caused by elasticity and band portion 112 distortion and selectively detect bio signal from user.Band portion 102 and band portion 112 can be divided based on following item: band portion 102 and band portion 112 are attached to the scope of user or band portion 102 and band portion 112 accompanying position arrived when being attached to user, band portion 102 and band portion 112 are closely attached to user with the time period allowing sensor 104 and sensor 114 to detect bio signal, and band portion 102 and band portion 112 are loosely attached to user to forbid the time period of the detection of sensor 104 and sensor 114 pairs of bio signals.
Such as, when band portion 102 and band portion 112 are positioned in the wrist of user, wearable mobile device 100 and wearable mobile device 110 can determine that band portion 102 and band portion 112 are not closely attached to user.On the contrary, when band portion 102 and band portion 112 when being attached to user accompanying to position be the forearm with circumference relatively large compared with wrist time, wearable mobile device 100 and wearable mobile device 110 can determine that band portion 102 and band portion 112 are closely attached to user.In addition, when band portion 102 and band portion 112 when being attached to user accompanying to scope exceed predetermined standard value time, although band portion 102 and band portion 112 when being attached to user accompanying to position be wrist, wearable mobile device 100 and wearable mobile device 110 can determine that band portion 102 and band portion 112 are closely attached to user.
With reference to Figure 1A, band portion 102 can be implemented as the annular by being attached to user by allowing the hands of user to pass ring.With reference to Figure 1B, band portion 112 can be implemented as the semi-circular comprising breach 118.Band portion 112 also can comprise hinge (not shown), and wherein, hinge is by allowing bracelet to be attached to wrist in wrist through the flared section of closed hoop after breach 118.
Sensor unit 104 and sensor unit 114 can comprise at least one sensor, and wherein, at least one sensor described can detect various types of bio signal from user.During bracelet is closely attached to user, sensor unit 104 and sensor unit 114 obtain bio signal by sensor from user.The bio signal detected by sensor unit 104 and sensor unit 114 can comprise ECG, PPG, impedance, EMG etc.
Display unit 106 and display unit 116 can provide the service based on bio signal of the vision produced explicitly with the bio signal detected.
Such as, when the bio signal detected by sensor unit 104 and sensor unit 114 is associated with heart rate, information about the heart rate deducting maximum weight by aerobatic exercise can be fed back to display 106 and display 116, and is shown as the service based on bio signal.
Another act one example, when the bio signal detected by sensor unit 104 and sensor unit 114 is associated with EMG, display unit 106 and display unit 116 can perform for controlling the program of peripheral unit as the service based on bio signal by the motion (such as, gesture) of user.
Lift an example again, when the bio signal detected by sensor unit 104 and sensor unit 114 is associated with impedance, information about the Fat distribution calculated can be fed back to display unit 106 and display unit 116, and is shown as the service based on bio signal.
When sensor unit 104 and sensor unit 114 are closely attached to user, providing of the detection to bio signal and the service based on bio signal can be performed.
But, when sensor unit 104 and sensor unit 114 are not closely attached to user, the detection of bio signal is suspended, display unit 106 and display unit 116 can be provided for the service (such as, smart phone showing information) carrying out with the terminal be connected communicating or the service not directly related with bio signal.
Wearable mobile device 100 and wearable mobile device 110 also can comprise the accelerometer of the use amount can monitoring wearable mobile device 100 and wearable mobile device 110.When the sensor unit 104 of bracelet and sensor unit 114 and band portion 102 and band portion 112 are not closely attached to user, display unit 106 and display unit 116 can visually provide the utilization monitored.
Only when being necessary to the detection of bio signal, wearable mobile device 100 and wearable mobile device 110 are closely attached to user to detect bio signal by allowing sensor unit 104 and sensor unit 114.In addition, wearable mobile device 100 and wearable mobile device 110 selectively can measure heart rate during exercise time section, measure EMG to control household electrical appliance by gesture, or measurement impedance are to carry out certification to user.
Therefore, when needs detect bio signal, wearable mobile device 100 and wearable mobile device 110 can closely be worn on the skin of user, when not needing to detect bio signal, wearable mobile device 100 and wearable mobile device 110 can loosely be worn on the skin of user.
Wearable mobile device 100 and wearable mobile device 110 can determine whether band portion 102 and band portion 112 are closely attached to user.In one example, wearable mobile device 100 and wearable mobile device 110 can determine to comprise sensor unit 104 and sensor unit 114 band portion whether just with contact skin or be pressed on the skin of user.Based on sensor unit 104 and sensor unit 114 and the degree of the Contact of the skin of user, wearable mobile device 100 and wearable mobile device 110 can determine that whether bio signal is by measured.
In one example, in order to determine whether band portion 102 and band portion 112 are closely attached to user, wearable mobile device 100 and wearable mobile device 110 can measure the numerical range that wearable mobile device 100 contacts with user with wearable mobile device 110, and determine that when the numerical range measured meets predetermined standard value sensor unit 104 and sensor unit 114 are closely attached to user.The numerical range that wearable mobile device 100 can contact with user based on wearable mobile device 100 and wearable mobile device 110 with wearable mobile device 110 identifies whether bracelet is closely attached to user.Such as, when the scope that wearable mobile device 100 and wearable mobile device 110 contact with user is more than or equal to the inside region of 95% of annular, wearable mobile device 100 and wearable mobile device 110 can determine that band portion 102 and band portion 112 are closely attached to user.
In another example, wearable mobile device 100 and wearable mobile device 110 can measure wearable mobile device 100 and wearable mobile device 110 accompanying position arrived when being attached to user, and can be corresponding to the predetermined skin region of user and determine that the band portion 102 of bracelet and band portion 112 are closely attached to user in response to the position measured.Wearable mobile device 100 and wearable mobile device 110 can based on wearable mobile device 100 and wearable mobile device 110 when being attached to user accompanying to position and identify the degree contacted with user.Such as, when to contact with the wrist of user when wearable mobile device 100 and wearable mobile device 110 and move towards the forearm with relatively large circumference and be positioned on forearm, wearable mobile device 100 and wearable mobile device 110 can determine that band portion 102 and band portion 112 are closely attached to user.Measure the position at wearable mobile device 100 and wearable mobile device 110 place on user by other sensor, wherein, described other sensor can be included in band portion 102 and band portion 112.More detailed description will be provided hereinafter.
In response to determining that wearable mobile device is closely attached to user, wearable mobile device 100 and wearable mobile device 110 can provide the service based on bio signal.After band portion 102 and band portion 112 are confirmed as closely being attached to user, wearable mobile device 100 and wearable mobile device 110 can activated sensors unit 104 and sensor units 114, and the bio signal that can use the sensor unit 104 by activating and sensor unit 114 and obtain provides the service based on bio signal.
Such as, band portion 102 and band portion 112 are closely attached to user, wearable mobile device 100 and wearable mobile device 110 can activate PPG sensor to measure heart rate, and the exercise management service be associated with heart rate can be provided as the service based on bio signal.
Another act one example, closely user is attached in response to band portion 102 and band portion 112, wearable mobile device 100 and wearable mobile device 110 can activate EMG sensor to measure the bio signal be associated with the motion of user, and the control based on gesture for household electrical appliance can be provided to serve as the service based on bio signal.
Lift an example again, when band portion 102 and band portion 112 are closely attached to user, wearable mobile device 100 and wearable mobile device 110 can activate EMG sensor and carry out measurement impedance, and the personal authentication be associated with impedance can be provided to serve as the service based on bio signal.
In order to provide the service based on bio signal, wearable mobile device 100 and wearable mobile device 110 can perform the program of the bio signal that program or use for detecting bio signal from user detect, and the result exported by performed program can be provided as the service based on bio signal.
Based on the close contact with user, wearable mobile device 100 and wearable mobile device 110 can automatically perform the preset program be associated with bio signal, and can provide the measurement result of bio signal and the information about described result based on the execution of program.
In this example, band portion 102 and the band portion 112 of wearable mobile device 100 and wearable mobile device 110 can be made up of hard material, and can not easily be out of shape because of external force, therefore, user can without the need to the length of adjustment belt part 102 and band portion 112 wittingly.Wearable mobile device 100 and wearable mobile device 110 can relate to forearm can thick and wrist can be thinner than forearm than wrist generality true, and user can be allowed when needs detect bio signal to make wearable mobile device 100 and wearable mobile device 110 promote towards forearm, and when not needing detection bio signal, wearable mobile device 100 and wearable mobile device 110 are reduced towards wrist.Therefore, user can change the wearable property of wearable mobile device 100 and wearable mobile device 110 easily.
In addition, wearable mobile device 100 and wearable mobile device 110 can determine whether wearable mobile device 100 and wearable mobile device 110 are closely attached to the arm of user independently, and determine whether based on described determination to provide the service based on bio signal.Therefore, wearable mobile device 100 and wearable mobile device 110 are by allowing user when increasing comfort level without the need to use service when operation bidirectional from user.
Fig. 2 is the diagram of the example of the configuration that wearable mobile device 200 is shown.
With reference to Fig. 2, wearable mobile device 200 comprises the bracelet with band portion 210, determiner 220 and sensor unit 230.In addition, wearable mobile device 200 also comprises controller 240 and output unit 250.Determiner 220 can operate on a processor.
Band portion 210 is removably attached to user 205 by making wearable mobile device 200 around user 205.Wearable mobile device 200 is placed on user 205 by the band portion 210 by bracelet.
Band portion 210 can comprise sensor unit 230, wherein, regular interval can be settled in sensor 230 to arrange at least one sensor 232.The sensor 232 of wearable mobile device 200 can be arranged such that: when band portion 210 is attached to user, and the sensor 232 be fixed in sensor unit 230 manifests the sensing surface for contacting with user 205.Sensing surface instruction can contact with user 205 also can the surface of bio signal that produces from user 205 of direct sensing.Can placement sensor 232 on the sensing surface.Such as, sensing surface can the far-ranging bio signal of sensing user 205, such as bio electricity/biological magnetic signal, bioimpedance signal and biodynamic signal.
The band portion 210 of bracelet can be attached to the wrist of user at first and be subsequently attached to the forearm of user, making the sensing surface it being furnished with sensor unit 230 closely be attached to the skin of forearm by moving towards forearm, obtaining the service based on bio signal with the intention based on user.In response to determining that sensor unit 230 is closely attached to user 205, sensor unit 230 is by the four corner collection of biological signal of sensor 232 from forearm muscle (can be user 205).
Determiner 220 can based on bracelet moving and determining that band portion 210 is closely attached to user 205 during being attached to user.Determiner 220 can verify the exposure level between bracelet and user 205, and can arrange the environment of the service selectively provided based on bio signal based on the exposure level of empirical tests.
Determiner 220 can measure scope or the bracelet accompanying position arrived when being attached to user 205 that bracelet is attached to user 205, and predetermined standard value can be met in response to the scope measured or the position that measures corresponding to the predetermined skin region of user 205 and determine that bracelet is closely attached to user 205.
In addition, determiner 220 is by being arranged to the AFE (analog front end) of the sensor 232 contacted with user 205 to determine whether bracelet is closely attached to user 205.AFE (analog front end) can indicate the front electrode and rear electrode that can be responsible for the sensor 232 detected.
Be not in lead-fail detector (leadoff) state in response to AFE (analog front end), determiner 220 can determine that wearable mobile device 200 is closely attached to user 205.By checking lead-fail detector state, determiner 220 determines whether wearable mobile device 200 is closely attached to user 205, wherein, under lead-fail detector state, wearable mobile device 200 has predetermined extent (such as with user 205, moderate) separation, and AFE (analog front end) cannot collect signal (that is, AFE (analog front end) cannot collect useful signal from user 205) from user 205 ideally.Such as, be set to the time point contacted with user 205 in AFE (analog front end), AFE (analog front end) can send signal to user 205.When AFE (analog front end) is from user 205 Received signal strength return, determiner 220 can be determined AFE (analog front end) and user 205 actual contact and not be in lead-fail detector state; Therefore, determiner 220 can determine that wearable mobile device 200 is closely attached to user 205.
Based on the micro-electric current being sent to user 205 from AFE (analog front end), determiner 220 can determine whether wearable mobile device 200 is closely attached to user 205.When the impedance of measuring based on the return of sent micro-electric current meets predetermined value, determiner 220 can determine that wearable mobile device 200 is closely attached to user 205.Such as, when AFE (analog front end) sends micro-electric current when AFE (analog front end) is set to and contacts with user 205 to user 205, determiner 220 can carry out computing impedance based on the micro-electric current returned from user 205, and by identifying that the impedance calculated exceedes predetermined value (such as, 100 milliohms (m Ω)) and determines that wearable mobile device 200 is closely attached to user 205.
Determiner 220 can use other sensor 234 to determine whether wearable mobile device 200 is closely attached to user 205, and wherein, described other sensor 234 can be additionally included in band portion 210.Other sensor 234 can comprise: temperature sensor, for sensing the temperature from user 205 radiation; Force transducer, for sensing by user's 205 applied pressures; Illuminance transducer, for detecting the brightness of user 205 based on exposure level; Etc..Other sensor 234 can be for except detect for providing one or more sensor also determining exposure level except the bio signal based on the service of bio signal.
When other sensor 234 based on the band portion 210 of bracelet when being attached to user 205 accompanying to position and when entering mode of operation, determiner 220 can determine that sensor unit 230 is closely attached to user 205.Such as, the cumulative pressure that the force transducer of other sensor 234 can detect from user 205 based on the position change of the band portion 210 from the movement of wrist forward arm, the mode of operation of determiner 220 identifiable design force transducer.Therefore, determiner 220 can determine that sensor unit 230 is closely attached to user 205.
The determination whether determiner 220 pairs of sensor units 230 are closely attached to user 205 is further described with reference to Fig. 3 A and Fig. 3 B.
Fig. 3 A and Fig. 3 B illustrates to determine whether bracelet is closely attached to the diagram of the example of object.
With reference to Fig. 3 A, detect 314 or impedance measurement 316 by the lead-fail detector in the AFE (analog front end) 312 of sensor 310, electrode 340 can be verified as and directly contact with user 330.
Electrode 340 can use together with another electrode 340, and wherein, another electrode 340 described can obtain bio signal from object 330.In addition, electrode 340 detects 314 or impedance measurement 316 by obtaining signal or micro-electric current from user 330 for lead-fail detector.
Electrode 340 is by carrying out division to operate to the time point of the time point and acquisition bio signal that perform lead-fail detector detection 314 or impedance measurement 316.Before electrode 340 is used in the service provided based on bio signal, determine whether bracelet contacts with user 330 by using the electric energy of relatively small amount execution lead-fail detector detection 314 or impedance measurement 316.In addition, electrode 340 is used in after bracelet is confirmed as contacting with user 330, uses relatively a large amount of electric energy to obtain bio signal from user 330.
In the example performing lead-fail detector detection 314, AFE (analog front end) 312 sends signal by electrode before electrode 340 to user 330.When the rear electrode of signal via user 330 refurn electrode 340, electrode 340 can be judged as and be in contact (lead-on) state of leading, and wherein, under the contact condition that leads, electrode 340 directly contacts with user 330.Be judged as in response to electrode 340 and be in the contact condition that leads, determiner 220 can determine that bracelet is closely attached to user 330, and allows electrode 340 to obtain bio signal; Therefore, wearable mobile device can set up the condition of the service that can provide based on bio signal.
On the contrary, when the signal that electrode before electrode 340 sends does not turn back to the rear electrode of electrode 340 after predetermined amount of time in the past, electrode 340 can be judged as and be in lead-fail detector state, wherein, under the contact condition that leads, electrode 340 does not contact with user 330.Determiner 220 can determine that bracelet is not closely attached to user 330, and can allow to provide the service irrelevant with bio signal to user.
In another example performing lead-fail detector detection 314, determiner 220 can analyze the waveform of the bio signal obtained by the electrode 340 of AFE (analog front end) 312, and determines that electrode 340 is separated with user 330 close contact or with user 330.Such as, under the wavy curve of bio signal puts situation jumpy at any time, determiner 220 can be at software view determination electrode 340 the lead-fail detector state that electrode 340 is separated with user 330.
In addition, in the example performing impedance measurement 316, AFE (analog front end) 312 sends micro-electric current by electrode 340 to user 330, and receives the return of micro-electric current from user 330.Subsequently, the impedance calculated and predetermined value based on the micro-electric current returned for user 330 computing impedance, and can compare by determiner 220.When the impedance calculated as comparative result exceedes predetermined value, determiner 220 can determine that sensor 310 is closely attached to user 330, and electrode 340 can be allowed to obtain bio signal; Therefore, wearable mobile device can prepare the environment of the service provided based on bio signal.
On the contrary, do not meet predetermined value in response to the impedance determining due to comparative result to calculate, determiner 220 can determine that bracelet is not closely attached to user 330, and can allow to provide the service irrelevant with bio signal.
Fig. 3 B illustrates to determine whether bracelet is closely attached to the diagram of the example of the method for user 330 by other sensor 320.
With reference to Fig. 3 B, can additionally comprise other sensor 320 in bracelet, whether closely be attached to user 330 to detect bio signal detecting sensor.Other sensor 320 can comprise force transducer 322, temperature sensor 324 and illuminance transducer 326.
Force transducer 322 can based on bracelet when being attached to user 330 accompanying to position detect the change of the pressure from user 330, and can judge whether bracelet is closely attached to user 330.Such as, when force transducer 322 detects pressure increase " SW_ON " and the mode of operation of force transducer 322 is identified, determiner 220 can judge bracelet when being attached to user 330 accompanying to position change forearm into from wrist, and determine that bracelet is closely attached to user 330.On the contrary, when force transducer 322 detects pressure reduction " SW_OFF " and the mode of operation of force transducer 322 does not have identified, determiner 220 can judge bracelet when being attached to user 330 accompanying to position change wrist into from forearm, and determine that bracelet is loosely attached to user 330.
Temperature sensor 324 can based on bracelet when being attached to user 330 accompanying to position detect the change of the temperature from user 330 radiation, and judge whether bracelet is closely attached to user 330.Such as, when temperature sensor 324 detects that temperature increases " SW_ON " and is more than or equal to threshold temperature (such as, 31 DEG C of temperature of instruction skin) and the mode of operation of temperature sensor 324 is identified time, determiner 220 can judge bracelet when being attached to user 330 accompanying to position move towards the forearm with relatively large circumference, and determine that bracelet is closely attached to user 330.On the contrary, when temperature sensor 324 detect temperature reduce " SW_OFF " be less than threshold temperature and the mode of operation of temperature sensor 324 does not have identified time, determiner 220 can judge bracelet when being attached to user 330 accompanying to position move towards the wrist with relatively little circumference, and determine that bracelet is loosely attached to user 330.
Similarly, illuminance transducer 326 can detect the brightness flop of user 330 based on the exposure level between bracelet and user 330, and judges whether bracelet is closely attached to user 330.Such as, when illuminance transducer 326 detects that brightness increases " SW_ON " and is less than threshold value illumination (such as, 10 luxs (lx) of illumination of instruction skin) and the mode of operation of illuminance transducer 326 is identified time, determiner 220 can judge bracelet when being attached to user 330 accompanying to position move from wrist towards forearm, and determine that bracelet is closely attached to user 330.On the contrary, when illuminance transducer 326 detect illumination increase " SW_OFF " be more than or equal to threshold value illumination and the mode of operation of illuminance transducer 326 does not have identified time, determiner 220 can judge bracelet when being attached to user 330 accompanying to position move from forearm towards wrist, and determine that bracelet is loosely attached to user 330.
Therefore, with the mode of operation of other sensor 320, determiner 220 can determine whether bracelet is closely attached to user 330 in combination.
Referring back to Fig. 2, when sensor unit 230 comprises sensor 232, and when being confirmed as closely being attached to user 205, sensor unit 230 can be activated and detect bio signal from user 205.Sensor unit 230 can contact with user 205, and monitors the bio signal produced by user 205.
User 205 can indicate the muscle needing the organism measuring bio signal from it, such as, and wrist muscle and forearm muscle.
Sensor unit 230 can comprise the sensor 232 can collecting signal from user 205, such as, and ECG sensor, PPG sensor, impedance transducer, EMG sensor, iris identification sensor and fingerprint Identification sensor.Therefore, sensor unit 230 can use sensor 232 to detect the various bio signals produced from muscle.
Bio signal can comprise bio electricity/biological magnetic signal, bioimpedance signal and the biodynamic signal etc. that such as can produce from muscle.
In addition, sensor unit 230 can detect the gesture of the execution be associated with user 205 based on the pattern of the bio signal detected.Such as, sensor unit 230 can distinguish the difference of the pattern of the bio signal detected, and identifies the gesture of gesture and the folding finger holding fist discriminatively.
In order to detect bio signal, sensor unit 230 can based on wearable mobile device 200 when being closely attached to user 205 accompanying to position carry out the sensor of the activation in the middle of identification sensor 232, and use the sensor identified to detect bio signal.Such as, when wearable mobile device 200 is confirmed as closely being attached to upper arm, sensor unit 230 can biometric sensor in the middle of activated sensors 232, and performs personal user's certification.In addition, when wearable mobile device 200 is confirmed as closely being attached to underarm, sensor unit 230 can EMG sensor in the middle of activated sensors 232, and obtains the EMG signal of the gesture for identifying user.Similarly, when wearable mobile device 200 is confirmed as closely being attached to wrist, sensor unit 230 can activate PPG sensor and measure the heart rate of user.
Wearable mobile device 200 is by determining whether wearable mobile device 200 is closely attached to user 205 and selectively provides service based on bio signal.
In order to perform aforesaid operations, wearable mobile device 200 also can comprise controller 240.
When wearable mobile device 200 is confirmed as closely being attached to user 205, controller 240 can perform the program be associated with bio signal, or system environments is adjusted to predetermined value.Controller 240 automatically can perform the preset program of the bio signal that program or use for detecting bio signal from user 205 detect.
Such as, when wearable mobile device 200 is confirmed as closely being attached to user 205, the configuration of wearable mobile device 200 automatically can be changed into the configuration of the service provided based on bio signal by controller 240.
In addition, when wearable mobile device 200 is closely attached to user 205, controller 240 automatically can perform the application of the bio signal that the sensor unit 230 for analyzing by activating detects, or automatically stops the application not having direct relation with bio signal.
When wearable mobile device 200 is not closely attached to user 205, controller 240 can carry out controlling to suspend performed program, or the system environments through adjustment is reverted to original value.In addition, when wearable mobile device 200 is not closely attached to user 205, controller 240 can carry out controlling to forbid sensor unit 230, or suspends the detection to bio signal.
Wearable mobile device 200 also can comprise: output unit 250, exportablely determines whether wearable mobile device 200 is closely attached to the result of user 205.
When wearable mobile device 200 is closely attached to user 205, output unit 250 can provide by being associated with bio signal and the result that exports of the program be performed automatically, as the service based on bio signal.When wearable mobile device 200 is closely attached to user 205, output unit 250 can provide the information of the testing result of bio signal and the execution about described program.
Such as, when wearable mobile device 200 is closely attached to user 205, the exportable exercise management service be associated with the heart rate by PPG sensor measurement of output unit 250 is as the service based on bio signal.
Another act one example, the exportable use of output unit 250 controls service as the service based on bio signal based on the gesture for household electrical appliance of the bio signal of the motion of user 205.
Lift an example again, output unit 250 the exportable personal authentication be associated with the impedance by EMG sensor measurement serve as the service based on bio signal.
In addition, when wearable mobile device 200 is closely attached to user 205, output unit 250 exports by a kind of in vision, vibration and sound the feedback that instruction can detect bio signal.On the contrary, when wearable mobile device 200 is not closely attached to user 205, output unit 250 exports by a kind of in vision, vibration and sound the feedback that instruction cannot detect bio signal.
By allowing user, wearable mobile device 200 determines that the band portion 210 of bracelet is loosely attached to wrist or is attached to forearm tightly simply, automatically provide the suitable service be associated with bio signal.Therefore, wearable mobile device 200 can provide high-caliber convenience to user.
When user makes the band portion 210 of bracelet loosely adhere to, wearable mobile device 200 can automatically interrupt using sensor unit 230 pairs of bio signals to detect.Therefore, wearable mobile device 200 suitably can control traditional method owing to detecting bio signal consistently and can the use of consumable a large amount of electric energy.
The operation of wearable mobile device 200 will be described hereinafter further.
Fig. 4 illustrates the flow chart using the wearable mobile device 200 of Fig. 2 selectively to detect the example of the method for bio signal.
410, the band portion 210 of wearable mobile device 200 is by being attached to user 205 around the body part of user 205.Operation 410 can allow wearable mobile device 200 to be used bracelet 210 to wear by user 205 (target that will measure).
Bracelet 210 can comprise at least one sensor 232, and wherein, at least one sensor 232 described can be disposed in sensor unit 230 according to the interval of rule.When bracelet 210 is attached to user 205, the sensor 232 in sensor unit 230 can be fixed to allow sensing surface to contact with user 205.Sensing surface can indicate the surface it being furnished with sensor 232, and wherein, described sensor 232 can direct-detection produces from user 205 when directly contacting with user 205 bio signal.Such as, wearable mobile device 200 detects the far-ranging bio signal be associated with user 205 by sensor unit 230, such as, and bio electricity/biological magnetic signal, bioimpedance signal and biodynamic signal.
Band portion 210 can be attached to the wrist of user at first and the forearm towards user moves, and obtains the service based on bio signal with the intention based on user, makes the sensing surface it being furnished with sensor unit 230 closely can be attached to the skin of forearm.When wearable mobile device 200 is confirmed as the health being closely attached to user 205, sensor unit 230 by sensor unit 230 sensor 232 from forearm muscle (can be user 205 wearable mobile device 200 accompanying by body part) four corner collection of biological signal.
420, wearable mobile device 200 can be attached to movement during user 205 based on wearable mobile device 200 at wearable mobile device 200, determines whether wearable mobile device 200 is closely attached to user 205.Operation 420 can be such process; After sensor unit 250 on band portion 210 and the exposure level between user 205 are verified, prepare the environment of the service selectively provided based on bio signal.
420, the position that the band portion 210 of the scope that the band portion 210 that wearable mobile device 200 can measure bracelet contacts with user 205 or bracelet touches when contacting with user 205, and predetermined standard value can be met in response to the scope measured or the position that measures corresponding to the predetermined skin region of user 205, and determine that the sensor unit 250 of band portion 210 is closely attached to user 205.
In one example, wearable mobile device 200 by the AFE (analog front end) of sensor 232 that can contact with user 205 to determine whether the band portion 210 of bracelet is closely attached to user 205.AFE (analog front end) can indicate the front electrode and rear electrode that can be responsible for the sensor 232 detected.
When AFE (analog front end) is not in lead-fail detector state, wearable mobile device 200 can determine that band portion 210 is closely attached to user 205.By checking lead-fail detector state, wearable mobile device 200 determines that wearable mobile device 200 is closely attached to user 205, wherein, under lead-fail detector state, wearable mobile device 200 is separated slightly with user 205, and AFE (analog front end) cannot collect signal ideally.Such as, be attached to the time point of user 205 at wearable mobile device 200, AFE (analog front end) can send signal to user 205.When AFE (analog front end) is from user 205 Received signal strength return, wearable mobile device 200 can be determined AFE (analog front end) and user 205 actual contact and not be in lead-fail detector state.Meanwhile, wearable mobile device 200 can determine that wearable mobile device 200 is closely attached to user 205.
In another example, wearable mobile device 200 can use and be sent to micro-electric current of user 205 to determine whether wearable mobile device 200 is closely attached to user 205 from AFE (analog front end).When the impedance of measuring based on the return of sent micro-electric current meets predetermined value, wearable mobile device 200 can determine that wearable mobile device 200 is closely attached to user 205.Such as, in response to the micro-electric current being set to the time point that contacts with user 205 in AFE (analog front end) and being sent to from AFE (analog front end) user 205, wearable mobile device 200 can carry out computing impedance based on the micro-electric current returned from user 205, and by identifying that the impedance calculated exceedes predetermined standard value (such as, 100m Ω) and determines that wearable mobile device 200 is closely attached to user 205.
In another example, wearable mobile device 200 can use other sensor 234 to determine whether wearable mobile device 200 is closely attached to user 205, and wherein, described other sensor 234 can be additionally included in band portion 210.Other sensor 234 can comprise: temperature sensor, for detecting the temperature from user 205 radiation; Force transducer, for detecting by user's 205 applied pressures; Illuminance transducer, for detecting the brightness of user 205 based on exposure level; Etc..
When other sensor 234 based on wearable mobile device 200 when being attached to user 205 accompanying to position and when entering mode of operation, wearable mobile device 200 can determine that wearable mobile device 200 is closely attached to user 205.Such as, when the position of wearable mobile device 200 moves to forearm from wrist, other sensor 234 can detect the increase of the pressure from user 205, and by the mode of operation of discernment sensor, wearable mobile device 200 determines that wearable mobile device 200 is closely attached to user 205.
When the wearable mobile device 200 of operation 420 is confirmed as closely being attached to user (along "Yes" direction), 430, sensor 232 in wearable mobile device 200 activated sensors unit 230, and detect bio signal from user 205.Operation 430 can be such process: during wearable mobile device 200 is attached to user 205, monitor the bio signal produced from user 205.
User 205 can indicate the muscle needing the organism measuring bio signal from it, such as, and wrist muscle and forearm muscle.
Sensor unit 230 can comprise the sensor 232 of such as ECG sensor, PPG sensor, impedance transducer, EMG sensor, iris identification sensor and fingerprint Identification sensor etc., and uses sensor 232 to detect the various bio signals produced from muscle.
Bio signal can comprise bio electricity/biological magnetic signal, bioimpedance signal and the biodynamic signal etc. that produce from muscle.
In addition, wearable mobile device 200 based on the pattern of the bio signal detected, can detect the gesture be associated with user 205 by sensor unit 230.Such as, wearable mobile device 200 can distinguish the difference of the pattern of the bio signal detected, and detects discriminatively and hold the gesture of fist or the gesture of folding finger by user.
In order to detect bio signal, wearable mobile device 200 can based on wearable mobile device 200 when being closely attached to user 205 accompanying to position carry out the sensor of the activation in the middle of identification sensor 232, and use the sensor identified to detect bio signal.Such as, when wearable mobile device 200 is confirmed as closely being attached to upper arm, wearable mobile device 200 can biometric sensor in the middle of activated sensors 232, and performs personal user's certification.In addition, when wearable mobile device 200 is confirmed as closely being attached to underarm, wearable mobile device 200 can EMG sensor in the middle of activated sensors 232, and obtains the EMG signal of the gesture for identifying user.Similarly, when wearable mobile device 200 is confirmed as closely being attached to wrist, wearable mobile device 200 can PPG sensor in the middle of activated sensors 232 measure the heart rate of user.
440, when wearable mobile device 200 is confirmed as closely being attached to user 205, wearable mobile device 200 provides the selectable service based on bio signal.
440, wearable mobile device 200 performs the program be associated with bio signal, or system environments is adjusted to predetermined value.Wearable mobile device 200 automatically can perform the preset program of the bio signal that program or use for detecting bio signal from user 205 detect.
Such as, when wearable mobile device 200 is confirmed as closely being attached to user 205, the configuration of wearable mobile device 200 automatically can be changed into the configuration of the service provided based on bio signal by wearable mobile device 200.
In addition, when wearable mobile device 200 is confirmed as closely being attached to user 205, wearable mobile device 200 automatically can perform the application of the bio signal that the sensor for analyzing the activation in the middle of by sensor 232 detects, or automatically stops the application not having direct relation with bio signal.
In addition, wearable mobile device 200 is exportable determines whether wearable mobile device 200 is closely attached to the result of user 205.The result that output unit 250 can provide the program that also can be performed automatically based on determination result by being associated with bio signal to export is as the service based on bio signal.
Such as, the exercise management service that is associated of the exportable heart rate with being measured based on determination result by PPG sensor of wearable mobile device 200 is as the service based on bio signal.
Another act one example, the exportable use of wearable mobile device 200 controls service as the service based on bio signal based on the gesture for household electrical appliance of the bio signal of the motion of user 205.
Lift an example again, wearable mobile device 200 the exportable personal authentication be associated with the impedance by EMG sensor measurement serve as the service based on bio signal.
In addition, when wearable mobile device 200 is closely attached to user 205, wearable mobile device 200 exports by a kind of in vision, vibration and sound the feedback that instruction can measure bio signal.On the contrary, when wearable mobile device 200 is not closely attached to user 205, the output unit 250 of wearable mobile device 200 exports by a kind of in vision, vibration and sound the feedback that instruction cannot measure bio signal.
450, when when the wearable mobile device 200 of operation 420 is confirmed as closely not being attached to user 205 (along "No" direction), wearable mobile device 200 can provide the service irrelevant with bio signal.Operation 450 can be such process: provide with the communication service of the terminal be connected or with bio signal can not be directly related service.
Such as, when wearable mobile device 200 is not closely attached to user 205, wearable mobile device 200 can provide the visual information about the terminal use amount verified by accelerometer.
In addition, when wearable mobile device 200 is not closely attached to user 205, wearable mobile device 200 can carry out controlling to stop performed program, or the system environments through adjustment is reverted to original value, as the service based on bio signal in biconditional operation 440.
When wearable mobile device 200 is not closely attached to user 205, wearable mobile device 200 can carry out controlling to make the sensor in sensor unit 230 be in disabled status, or interrupts the detection to bio signal.
By allowing user, wearable mobile device 200 determines that wearable mobile device 200 is loosely attached to wrist or is attached to forearm tightly simply, come automatically to provide to user the suitable service be associated with the bio signal of user, therefore, high-caliber convenience can be provided to user.
When user makes wearable mobile device 200 loosely adhere to, wearable mobile device 200 can automatically stop allowing sensor unit 230 to measure bio signal.Therefore, wearable mobile device 200 suitably can control the use of a large amount of electric energy consumed to measure bio signal consistently in tradition uses.
Nextport hardware component NextPort and component software can be used to realize unit described here.Such as, nextport hardware component NextPort can comprise mike, amplifier, band filter, digital audio transducer and blood processor.One or more general purpose computer or special-purpose computer (such as, such as processor, controller and ALU), digital signal processor, microcomputer, field programmable gate array, programmable logic cells, microprocessor can be used or blood processor can be realized according to other device any of the mode response instruction of definition and execution instruction.Blood processor can operation system (OS) and one or more software application of operating on OS.Blood processor also can be accessed in response to the execution of software, store, handle, process and create data.For simplicity, odd number is used to describe blood processor; But, skilled person will appreciate that: blood processor can comprise multiple treatment element and polytype treatment element.Such as, blood processor can comprise multiple processor or a processor and controller.In addition, different processing configuration is possible, such as parallel processor.
Software can comprise some combinations of computer program, one section of code, instruction or more item, so that instruction or configuration process device operate as desired like that independently or jointly.Can at the machine of any type, assembly, physics or virtual unit, computer-readable storage medium or device, or for good and all or temporarily realized software and data being embodied as to provide to blood processor in instruction or data or the signal wave of propagation explained by blood processor.Also can, by described software distribution in the computer system of networking, make store according to distribution mode and perform described software.Described software and data can be stored by one or more non-transitory computer readable recording medium storing program for performing.Non-transitory computer readable recording medium storing program for performing can comprise any data storage device that can store the data that can be read by computer system or blood processor subsequently.The example of non-transitory computer readable recording medium storing program for performing comprises: read only memory (ROM), random access memory (RAM), CD-ROM, tape, floppy disk, hard disk, optical data storage devices.In addition, field belonging to described example programmer can based on and the function program, code and the code segment that realize example disclosed herein are easily explained in the corresponding description using the flow chart of accompanying drawing and block diagram and be provided in this.
Only illustrate as exhaustive, terminal described herein or device can indicate and consistent mobile device (the such as cell phone disclosed by this, personal digital assistant (PDA), digital camera, portable game machine, MP3 player, portable/personal multimedia player (PMP), handheld electronic book, portable lap-top PC, global positioning system (GPS), navigator, dull and stereotyped, sensor) and device (the such as Desktop PC of radio communication or network service can be carried out, high-definition television (HDTV), Disc player, Set Top Box, household electrical appliance etc.).
Although the disclosure comprises particular example, for those of ordinary skills it will be clear that: can when not departing from the spirit and scope of claim and equivalent thereof, make the various changes in form and in details to these examples.Only will consider example described herein in descriptive sense, but not the object in order to limit.Feature in each example or the description of aspect can be applied to the similar features in other example or aspect by being understood to.If according to the technology of different order performance description, if and/or the assembly differently combined in described system, framework, device or circuit and/or with other assembly or its equivalent substitutes or the assembly that supplements in described system, framework, device or circuit, then can realize suitable result.Therefore, the scope of the present disclosure is not limited by detailed description of the invention, but by claim and equivalents thereof, and all changes in the scope of claim and equivalent thereof will be interpreted as comprising in the disclosure.
Claims (20)
1. measure a method for bio signal, described method comprises:
Determine whether wearable mobile device is closely attached to user;
Be confirmed as closely being attached to user in response to wearable mobile device, the service based on bio signal is provided.
2. the method for claim 1, wherein provide the step of the service based on bio signal to comprise:
Perform the program of the bio signal that program or use for measuring bio signal from user measure;
There is provided the result produced from performed program as the service based on bio signal.
3. the method for claim 1, wherein determine that the step whether wearable mobile device is closely attached to user comprises:
Measure scope that wearable mobile device contacts with user or the position that wearable mobile device touches when contacting with user;
Predetermined standard value is met in response to the scope measured, or corresponding to the predetermined skin region of user in response to the position measured, determine that wearable mobile device is closely attached to user.
4. use a method for wearable mobile device, described method comprises:
The bracelet comprising sensor is made to be attached to user;
Based on the movement of bracelet during being attached to user, determine whether sensor is closely attached to user;
Be confirmed as closely being attached to user in response to sensor, sense bio signal by activated sensors from user.
5. method as claimed in claim 4, wherein, determine that the step whether sensor is closely attached to user comprises:
The AFE (analog front end) of sensor is set to the Body contact with user;
Be not in lead-fail detector state in response to AFE (analog front end), determine that bracelet is closely attached to user, wherein, under lead-fail detector state, wearable mobile device and user have being separated of predetermined extent.
6. method as claimed in claim 4, wherein, determine that the step whether sensor is closely attached to user comprises:
Micro-electric current is sent to the health of user by the AFE (analog front end) of sensor;
Meet predetermined value in response to the impedance of measuring based on the return of sent micro-electric current, determine that bracelet is closely attached to user.
7. method as claimed in claim 4, wherein, bracelet comprises further: other sensor, for determining whether bracelet is closely attached to user,
Wherein, determine that the step whether sensor is closely attached to user comprises:
In response to described other sensor based on bracelet when being attached to user accompanying to body position and enter mode of operation, determine that bracelet is closely attached to user.
8. method as claimed in claim 4, wherein, the step of sensing bio signal comprises:
Based on bracelet when being closely attached to user accompanying to position identify the sensor of activation;
Bio signal is sensed by the sensor identified.
9. method as claimed in claim 4, comprises further:
In response to determining that bracelet is closely attached to user, performing the program be associated with bio signal, or system environments is adjusted to predetermined value.
10. method as claimed in claim 4, comprises further:
Export and determine whether bracelet is closely attached to the result of user.
11. 1 kinds of wearable mobile devices, comprising:
Bracelet, is configured to be attached to user by the health around user;
Determiner, is configured to determine whether bracelet is closely attached to user based on the movement of bracelet during being attached to user;
Sensor unit, comprises sensor, and wherein, sensor is configured to sense bio signal from user after being activated in response to determiner determination bracelet is closely attached to user.
12. devices as claimed in claim 11, wherein, the AFE (analog front end) in sensor and the Body contact of user;
Wherein, determiner is configured to: be not in lead-fail detector state in response to AFE (analog front end), determines that bracelet is closely attached to user, and wherein, under lead-fail detector state, wearable mobile device and user have being separated of predetermined extent.
13. devices as claimed in claim 11, wherein, the AFE (analog front end) in sensor is configured to send micro-electric current to the health of user,
Wherein, determiner is configured to: meet predetermined value in response to the impedance of measuring based on the return of sent micro-electric current, determine that bracelet is closely attached to user.
14. devices as claimed in claim 11, wherein, bracelet comprises further: other sensor, for determining whether bracelet is closely attached to user;
Wherein, determiner is configured to: in response to described other sensor based on bracelet when being attached to user accompanying to body position and enter mode of operation, determine that bracelet is closely attached to user.
15. devices as claimed in claim 11, wherein, sensor unit is configured to: based on bracelet when being closely attached to user accompanying to body position identify the sensor of activation, and sense bio signal by the sensor identified.
16. devices as claimed in claim 11, comprise further:
Controller, is configured to be confirmed as closely being attached to user in response to bracelet, performs the program that is associated with bio signal or system environments is adjusted to predetermined value.
17. devices as claimed in claim 11, comprise further:
Output unit, is configured to export and determines whether bracelet is closely attached to the result of user.
18. 1 kinds of wearable mobile devices, comprising:
Band portion, be configured to make wearable mobile device removably be attached to user, wherein, band portion comprises the sensing surface be configured to the contact skin of user;
Processor, is configured at least one be defined as by the contact condition of sensing surface and skin in close contact state and relaxed state;
Comprise the sensor unit of bio-signal sensor, be configured in response to processor determination sensing surface is in close contact state via skin sensing bio signal.
19. devices as claimed in claim 18, sensor unit is configured to: forbid bio-signal sensor in response to processor determination sensing surface is in relaxed state.
20. devices as claimed in claim 18, comprise: be arranged in the contact-detection sensor on band portion further,
Wherein, contact-detection sensor is configured to: the signal that measurement processor uses, to determine the contact condition of the skin of sensing surface and user.
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983408A (en) * | 2015-08-04 | 2015-10-21 | 福建工程学院 | Accidental coma diagnosis method and system |
| CN105389957A (en) * | 2015-10-29 | 2016-03-09 | 小米科技有限责任公司 | Communication method, device and system of wearable device |
| CN105455810A (en) * | 2015-12-31 | 2016-04-06 | 华南理工大学 | Bioelectricity-impedance-based wearable leg ring capable of measuring body compositions |
| CN106441413A (en) * | 2016-09-19 | 2017-02-22 | 广东小天才科技有限公司 | Wearing tightness detection method and device for wearable equipment |
| WO2017128930A1 (en) * | 2016-01-29 | 2017-08-03 | 安徽华米信息科技有限公司 | Wearable device and electrocardiogram signal collection |
| CN107025370A (en) * | 2016-02-01 | 2017-08-08 | 飞比特公司 | Wearable device and its operating method |
| WO2017214772A1 (en) * | 2016-06-12 | 2017-12-21 | Nokia Technologies Oy | Method and apparatus for detecting wearable device's contact with living body |
| CN108013875A (en) * | 2016-10-28 | 2018-05-11 | 深圳市理邦精密仪器股份有限公司 | Electrocardioelectrode comes off monitoring device and its detection method |
| CN108433974A (en) * | 2017-01-22 | 2018-08-24 | 宁波幸福妈妈医疗科技有限公司 | Wearable and its be automatically aligned to the method at acupuncture point and health guidance system based on Wearable and its guidance method |
| CN108464835A (en) * | 2017-02-22 | 2018-08-31 | 英特尔公司 | System, apparatus and method for providing context data in biological characteristic authentication system |
| CN108697524A (en) * | 2015-11-25 | 2018-10-23 | Cirq科技有限公司 | Penis stimulation and erection dysfunction auxiliary equipment based on intelligent material |
| CN108697335A (en) * | 2016-02-25 | 2018-10-23 | 三星电子株式会社 | The method and apparatus for detecting living tissue using signal analysis |
| CN108712883A (en) * | 2016-02-29 | 2018-10-26 | 欧姆龙健康医疗事业株式会社 | Biological information measurement device, PID personal identification device, person recognition method and personal recognizer |
| CN110300614A (en) * | 2016-12-16 | 2019-10-01 | 索伦托治疗有限公司 | Attachment strip and its application method for fluid delivery device |
| CN111358461A (en) * | 2018-12-26 | 2020-07-03 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| CN112136162A (en) * | 2018-05-15 | 2020-12-25 | 皇家飞利浦有限公司 | Wrist-worn medical alert device for communicating emergency messages to care providers |
| WO2021093789A1 (en) * | 2019-11-14 | 2021-05-20 | 深圳先进技术研究院 | Wristband-type biological signal acquisition device and manufacturing method therefor |
| CN113167576A (en) * | 2018-04-19 | 2021-07-23 | 泰克萨维技术有限公司 | Method and system for estimating topography of at least two parts of body |
| US11213666B2 (en) | 2016-12-16 | 2022-01-04 | Sorrento Therapeutics, Inc. | Method for administering a medicament suitable for treating a migraine or cluster headache |
| CN113892920A (en) * | 2020-07-06 | 2022-01-07 | 华为技术有限公司 | Wearable device wearing detection method and device and electronic device |
| US11235101B2 (en) | 2016-12-16 | 2022-02-01 | Sorento Therapeutics, Inc. | Fluid delivery apparatus having a gas extraction device and method of use |
| CN113995403A (en) * | 2020-07-28 | 2022-02-01 | 西安领跑网络传媒科技股份有限公司 | Wearing state detection method, device, system, storage medium and electronic device |
| US11344709B2 (en) | 2016-12-16 | 2022-05-31 | Sorrento Therapeutics, Inc. | Fluid delivery apparatus having a controller assembly and method of use |
| US11559674B2 (en) | 2016-12-16 | 2023-01-24 | Sorrento Therapeutics, Inc. | Fluid delivery apparatus and method of assembly |
| US11577023B2 (en) | 2016-12-16 | 2023-02-14 | Sorrento Therapeutics, Inc. | Application device for a fluid delivery apparatus and method of use |
| US12013725B2 (en) | 2013-11-29 | 2024-06-18 | Ouraring, Inc. | Wearable computing device |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160132046A1 (en) * | 2013-03-15 | 2016-05-12 | Fisher-Rosemount Systems, Inc. | Method and apparatus for controlling a process plant with wearable mobile control devices |
| US9965761B2 (en) * | 2014-01-07 | 2018-05-08 | Nod, Inc. | Methods and apparatus for providing secure identification, payment processing and/or signing using a gesture-based input device |
| US9747433B2 (en) * | 2014-06-24 | 2017-08-29 | Google Technology Holdings, LLC | Wearable electronic device and method for securing same |
| US10698996B2 (en) | 2014-07-08 | 2020-06-30 | Pixart Imaging Inc. | Wearable device having higher security and skin sensor equipped thereon |
| US10554660B2 (en) * | 2014-07-08 | 2020-02-04 | Pixart Imaging Inc. | Individualized control system |
| KR102216126B1 (en) * | 2014-07-31 | 2021-02-16 | 삼성전자주식회사 | Wearable device for operating using vein authentication and operation method of the same |
| KR102339922B1 (en) * | 2014-09-01 | 2021-12-16 | 삼성전자주식회사 | Method and apparatus for measuring biological signal |
| US9800570B1 (en) * | 2014-09-26 | 2017-10-24 | Adt Us Holdings, Inc. | Method of persistent authentication with disablement upon removal of a wearable device |
| US10146308B2 (en) * | 2014-10-14 | 2018-12-04 | Immersion Corporation | Systems and methods for impedance coupling for haptic devices |
| US10449415B2 (en) * | 2014-12-01 | 2019-10-22 | Polar Electro Oy | Wrist-worn physical activity measurement apparatus |
| CN104656895B (en) * | 2015-02-10 | 2018-02-02 | 北京智谷睿拓技术服务有限公司 | It is determined that the method and apparatus of input information |
| US10285627B2 (en) * | 2015-04-15 | 2019-05-14 | Pixart Imaging Inc. | Action recognition system and method thereof |
| KR20170008996A (en) * | 2015-07-15 | 2017-01-25 | 엘지전자 주식회사 | Electronic device and method for controlling the same |
| CN105138129B (en) * | 2015-08-28 | 2019-02-01 | 宇龙计算机通信科技(深圳)有限公司 | Right-hand man's recognition methods, device and electronic equipment |
| CN108780352A (en) | 2015-11-13 | 2018-11-09 | 中兴通讯股份有限公司 | The band of wearable device |
| EP3182251B1 (en) * | 2015-12-18 | 2019-04-24 | Stichting IMEC Nederland | System for hand gesture detection |
| US10335045B2 (en) | 2016-06-24 | 2019-07-02 | Universita Degli Studi Di Trento | Self-adaptive matrix completion for heart rate estimation from face videos under realistic conditions |
| TWI725097B (en) * | 2016-12-27 | 2021-04-21 | 原相科技股份有限公司 | Wearable device for detecting bio-signal |
| USD833412S1 (en) * | 2017-04-12 | 2018-11-13 | Huawei Technologies Co., Ltd. | Smart bracelet |
| JP2020069350A (en) * | 2018-11-02 | 2020-05-07 | 株式会社リコー | Biological magnetic field detecting device |
| CN112293882B (en) * | 2019-07-23 | 2023-08-25 | 原相科技股份有限公司 | Skin sensor with high safety |
| US11185246B2 (en) * | 2019-08-23 | 2021-11-30 | Aura Devices, Inc. | Smart watch strap for bioimpedance measurements |
| EP4323741A1 (en) * | 2021-04-16 | 2024-02-21 | 3 Aim Ip Pty Ltd | Physiological parameter sensing systems and methods |
| EP4316357A4 (en) * | 2021-05-10 | 2024-10-23 | Samsung Electronics Co., Ltd. | METHOD FOR RECOGNIZING BIOMETRIC INFORMATION AND ELECTRONIC DEVICE FOR SUPPORTING THE SAME |
| KR102734590B1 (en) * | 2022-03-10 | 2024-11-26 | 주식회사 하이로닉 | Intensity focused ultrasound operating apparatus |
| EP4514215A1 (en) * | 2022-04-27 | 2025-03-05 | Prevayl Innovations Limited | Electronics module and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100283616A1 (en) * | 2009-05-07 | 2010-11-11 | Mirko Ruhs | Device to be worn on the human or animal body for detecting body-related data and method for activating or deactivating such a device |
| US20110263950A1 (en) * | 2010-04-22 | 2011-10-27 | Centauri Medical, INC. | Systems, devices and methods for preventing, detecting and treating pressure-induced ischemia, pressure ulcers, and other conditions |
| CN102283641A (en) * | 2010-06-10 | 2011-12-21 | 三星电子株式会社 | Method and apparatuses for measuring a biological signal |
| WO2012115943A1 (en) * | 2011-02-22 | 2012-08-30 | Heartmiles, Llc | Activity type detection and targeted advertising system |
| US20130158368A1 (en) * | 2000-06-16 | 2013-06-20 | Bodymedia, Inc. | System for monitoring and managing body weight and other physiological conditions including iterative and personalized planning, intervention and reporting capability |
| WO2013126684A1 (en) * | 2012-02-22 | 2013-08-29 | Aclaris Medical, Llc | Physiological signal detecting device and system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6244873B1 (en) | 1998-10-16 | 2001-06-12 | At&T Corp. | Wireless myoelectric control apparatus and methods |
| US6475153B1 (en) * | 2000-05-10 | 2002-11-05 | Motorola Inc. | Method for obtaining blood pressure data from optical sensor |
| JP3726832B2 (en) | 2003-03-19 | 2005-12-14 | セイコーエプソン株式会社 | Pulse meter, wristwatch type information device, control program, and recording medium |
| JP4325344B2 (en) | 2003-09-29 | 2009-09-02 | カシオ計算機株式会社 | Biological information measuring device |
| KR100682900B1 (en) | 2004-11-11 | 2007-02-15 | 삼성전자주식회사 | Health care method and device considering user's life pattern |
| US8235921B2 (en) * | 2005-05-01 | 2012-08-07 | Flow Medic Limited | Computerized portable device for the enhancement of circulation |
| KR20090019369A (en) | 2007-08-21 | 2009-02-25 | 주식회사 에스씨티 | Bio signal measuring instrument |
| US20100152620A1 (en) * | 2008-12-12 | 2010-06-17 | Immersion Corporation | Method and Apparatus for Providing A Haptic Monitoring System Using Multiple Sensors |
| KR101075507B1 (en) | 2008-12-22 | 2011-10-20 | 한국전자통신연구원 | Apparatus for measuring pulse with adjustable measuring point according to wrist thickness |
| KR101329847B1 (en) | 2010-07-26 | 2013-11-14 | 주식회사 팬택 | Portable terminal and method for social network service that use human body communication |
| KR101207386B1 (en) | 2011-03-10 | 2012-12-04 | 위드로봇 주식회사 | System for wearing detection and providing method thereof |
| US8676230B2 (en) | 2011-05-16 | 2014-03-18 | Neurosky, Inc. | Bio signal based mobile device applications |
-
2013
- 2013-11-26 KR KR1020130144550A patent/KR102215442B1/en active Active
-
2014
- 2014-06-13 US US14/304,366 patent/US9427158B2/en active Active
- 2014-08-01 EP EP14179451.1A patent/EP2875778B1/en active Active
- 2014-08-01 EP EP19159629.5A patent/EP3513713B1/en active Active
- 2014-09-03 CN CN201410446691.8A patent/CN104665820B/en active Active
-
2016
- 2016-07-27 US US15/221,178 patent/US9681840B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130158368A1 (en) * | 2000-06-16 | 2013-06-20 | Bodymedia, Inc. | System for monitoring and managing body weight and other physiological conditions including iterative and personalized planning, intervention and reporting capability |
| US20100283616A1 (en) * | 2009-05-07 | 2010-11-11 | Mirko Ruhs | Device to be worn on the human or animal body for detecting body-related data and method for activating or deactivating such a device |
| US20110263950A1 (en) * | 2010-04-22 | 2011-10-27 | Centauri Medical, INC. | Systems, devices and methods for preventing, detecting and treating pressure-induced ischemia, pressure ulcers, and other conditions |
| CN102283641A (en) * | 2010-06-10 | 2011-12-21 | 三星电子株式会社 | Method and apparatuses for measuring a biological signal |
| WO2012115943A1 (en) * | 2011-02-22 | 2012-08-30 | Heartmiles, Llc | Activity type detection and targeted advertising system |
| WO2013126684A1 (en) * | 2012-02-22 | 2013-08-29 | Aclaris Medical, Llc | Physiological signal detecting device and system |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12235679B2 (en) | 2013-11-29 | 2025-02-25 | Ouraring, Inc. | Wearable computing device |
| US12013725B2 (en) | 2013-11-29 | 2024-06-18 | Ouraring, Inc. | Wearable computing device |
| US12210381B2 (en) | 2013-11-29 | 2025-01-28 | Ouraring, Inc. | Wearable computing device |
| US12222759B2 (en) | 2013-11-29 | 2025-02-11 | Ouraring, Inc. | Wearable computing device |
| US12222758B2 (en) | 2013-11-29 | 2025-02-11 | Ouraring, Inc. | Wearable computing device |
| US12228968B2 (en) | 2013-11-29 | 2025-02-18 | Ouraring, Inc. | Wearable computing device |
| CN104983408A (en) * | 2015-08-04 | 2015-10-21 | 福建工程学院 | Accidental coma diagnosis method and system |
| CN104983408B (en) * | 2015-08-04 | 2018-02-23 | 福建工程学院 | A kind of unexpected stupor diagnostic method and system |
| CN105389957A (en) * | 2015-10-29 | 2016-03-09 | 小米科技有限责任公司 | Communication method, device and system of wearable device |
| CN105389957B (en) * | 2015-10-29 | 2017-12-29 | 小米科技有限责任公司 | Communication means, the apparatus and system of wearable device |
| US10813829B2 (en) | 2015-11-25 | 2020-10-27 | Cirq Technologies Limited | Smart material based penile stimulation erectile dysfunction assistance device |
| CN108697524A (en) * | 2015-11-25 | 2018-10-23 | Cirq科技有限公司 | Penis stimulation and erection dysfunction auxiliary equipment based on intelligent material |
| CN105455810A (en) * | 2015-12-31 | 2016-04-06 | 华南理工大学 | Bioelectricity-impedance-based wearable leg ring capable of measuring body compositions |
| US11116433B2 (en) | 2016-01-29 | 2021-09-14 | Hefei Huami Micro-Electronics Co., Ltd. | ECG signal collection and wearable apparatus |
| WO2017128930A1 (en) * | 2016-01-29 | 2017-08-03 | 安徽华米信息科技有限公司 | Wearable device and electrocardiogram signal collection |
| CN107025370A (en) * | 2016-02-01 | 2017-08-08 | 飞比特公司 | Wearable device and its operating method |
| CN108697335A (en) * | 2016-02-25 | 2018-10-23 | 三星电子株式会社 | The method and apparatus for detecting living tissue using signal analysis |
| CN108712883A (en) * | 2016-02-29 | 2018-10-26 | 欧姆龙健康医疗事业株式会社 | Biological information measurement device, PID personal identification device, person recognition method and personal recognizer |
| CN108712883B (en) * | 2016-02-29 | 2021-03-05 | 欧姆龙健康医疗事业株式会社 | Biological information measurement device, personal identification method, and computer-readable storage medium |
| WO2017214772A1 (en) * | 2016-06-12 | 2017-12-21 | Nokia Technologies Oy | Method and apparatus for detecting wearable device's contact with living body |
| US11559256B2 (en) | 2016-06-12 | 2023-01-24 | Nokia Technologies Oy | Method and apparatus for detecting wearable device's contact with living body |
| CN106441413A (en) * | 2016-09-19 | 2017-02-22 | 广东小天才科技有限公司 | Wearing tightness detection method and device for wearable equipment |
| CN106441413B (en) * | 2016-09-19 | 2018-11-09 | 广东小天才科技有限公司 | Wearing tightness detection method and device for wearable equipment |
| CN108013875A (en) * | 2016-10-28 | 2018-05-11 | 深圳市理邦精密仪器股份有限公司 | Electrocardioelectrode comes off monitoring device and its detection method |
| US11344709B2 (en) | 2016-12-16 | 2022-05-31 | Sorrento Therapeutics, Inc. | Fluid delivery apparatus having a controller assembly and method of use |
| US11559674B2 (en) | 2016-12-16 | 2023-01-24 | Sorrento Therapeutics, Inc. | Fluid delivery apparatus and method of assembly |
| US11219721B2 (en) | 2016-12-16 | 2022-01-11 | Sorrento Therapeutics, Inc. | Attachment band for a fluid delivery apparatus and method of use |
| CN110300614A (en) * | 2016-12-16 | 2019-10-01 | 索伦托治疗有限公司 | Attachment strip and its application method for fluid delivery device |
| US11235101B2 (en) | 2016-12-16 | 2022-02-01 | Sorento Therapeutics, Inc. | Fluid delivery apparatus having a gas extraction device and method of use |
| US11883628B2 (en) | 2016-12-16 | 2024-01-30 | Sorrento Therapeutics, Inc. | Application device for a fluid delivery apparatus and method of use |
| US11213666B2 (en) | 2016-12-16 | 2022-01-04 | Sorrento Therapeutics, Inc. | Method for administering a medicament suitable for treating a migraine or cluster headache |
| US11577023B2 (en) | 2016-12-16 | 2023-02-14 | Sorrento Therapeutics, Inc. | Application device for a fluid delivery apparatus and method of use |
| CN108433974A (en) * | 2017-01-22 | 2018-08-24 | 宁波幸福妈妈医疗科技有限公司 | Wearable and its be automatically aligned to the method at acupuncture point and health guidance system based on Wearable and its guidance method |
| CN108464835A (en) * | 2017-02-22 | 2018-08-31 | 英特尔公司 | System, apparatus and method for providing context data in biological characteristic authentication system |
| CN113167576A (en) * | 2018-04-19 | 2021-07-23 | 泰克萨维技术有限公司 | Method and system for estimating topography of at least two parts of body |
| CN112136162B (en) * | 2018-05-15 | 2023-08-15 | 皇家飞利浦有限公司 | Wrist-worn medical alert device for communicating emergency messages to care providers |
| CN112136162A (en) * | 2018-05-15 | 2020-12-25 | 皇家飞利浦有限公司 | Wrist-worn medical alert device for communicating emergency messages to care providers |
| CN111358461A (en) * | 2018-12-26 | 2020-07-03 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| CN111358461B (en) * | 2018-12-26 | 2023-03-07 | 财团法人工业技术研究院 | Physiological signal sensor and physiological signal sensing method |
| WO2021093789A1 (en) * | 2019-11-14 | 2021-05-20 | 深圳先进技术研究院 | Wristband-type biological signal acquisition device and manufacturing method therefor |
| CN113892920A (en) * | 2020-07-06 | 2022-01-07 | 华为技术有限公司 | Wearable device wearing detection method and device and electronic device |
| WO2022007720A1 (en) * | 2020-07-06 | 2022-01-13 | 华为技术有限公司 | Wearing detection method for wearable device, apparatus, and electronic device |
| CN113995403A (en) * | 2020-07-28 | 2022-02-01 | 西安领跑网络传媒科技股份有限公司 | Wearing state detection method, device, system, storage medium and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3513713B1 (en) | 2021-07-07 |
| US9681840B2 (en) | 2017-06-20 |
| KR102215442B1 (en) | 2021-02-15 |
| EP3513713A1 (en) | 2019-07-24 |
| US9427158B2 (en) | 2016-08-30 |
| US20150145673A1 (en) | 2015-05-28 |
| CN104665820B (en) | 2019-11-19 |
| KR20150060304A (en) | 2015-06-03 |
| EP2875778A1 (en) | 2015-05-27 |
| EP2875778B1 (en) | 2020-04-29 |
| US20160331324A1 (en) | 2016-11-17 |
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